TBP-A-12.7F/131 and 20 variants · ≤10kV
Three-Phase Combined Overvoltage Protector (with Series Gap)
Three-Phase Combined Overvoltage Protector (with Series Gap), TBP-A-12.7F/131 and 20 variants, for ≤10kV systems. Product identity and ratings follow the customer-supplied electrical catalog.
- Model series
- TBP-A-12.7F/131 and 20 variants
- System voltage
- ≤10kV
- Installation
- Indoor switchgear cabinet
- Operating temperature
- -40℃~+40℃
Product Overview
Catalog-matched product identity
Three-Phase Combined Overvoltage Protector (with Series Gap), TBP-A-12.7F/131 and 20 variants, for ≤10kV systems. Product identity and ratings follow the customer-supplied electrical catalog.
Technical Data
Customer catalog values
Product lineThree-Phase Combined Overvoltage Protector (with Series Gap)
Model seriesTBP-A-12.7F/131 and 20 variants
System voltage≤10kV
Continuous operating voltage3.1~13.6 kV
Nominal discharge current5 kA
Protection level7.6~41 kV
InstallationIndoor switchgear cabinet
Operating temperature-40℃~+40℃
ApplicationOvervoltage protection on the 10 kV motor side
Included modelsTBP-A-12.7F/131, TBP-A-3.8F/131, TBP-A-7.6F/131, TBP-B-12.7F/131, TBP-B-3.8F/131, TBP-B-7.6F/131, TBP-C-12.7F/131, TBP-C-3.8F/131, TBP-C-7.6F/131, TBP-A-10.5/131, TBP-A-3.15/131, TBP-A-6.3/131, TBP-B-10/131, TBP-B-3.15/131, TBP-B-6/131, TBP-C-10/131, TBP-C-3.15/131, TBP-C-6/131, TBP-A (B)-12.7/131, TBP-C-12.7/131 (20 variants total)
Names, models and ratings are transcribed from the customer-supplied catalog. Final configuration follows the approved model and project schedule.
Applications
Application scope
Overvoltage protection on the 10 kV motor side
